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LM340K-12/NOPB
Texas InstrumentsRoHS 
RoHS compliant
RoHS compliantPackage TO-204AA, TO-3
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - Linear
Description
LM340 Tray Through Hole Over Current Short Circuit voltage regulator linear 2V 1A 0C~125C
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Technical Details
Physical
Mount Through Hole
Mounting Type Through Hole
Package / Case TO-204AA, TO-3
Technical
Operating Temperature 0°C~125°C
Packaging Tray
JESD-609 Code e1
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 2
ECCN Code EAR99
Terminal Finish Tin/Silver/Copper (Sn/Ag/Cu)
Subcategory Other Regulators
Technology BIPOLAR
Terminal Position BOTTOM
Terminal Form PIN/PEG
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number LM340
Pin Count 2
JESD-30 Code O-MBFM-P2
Number of Outputs 1
Qualification Status Not Qualified
Voltage - Input (Max) 35V
Output Voltage 12V
Output Type Fixed
Output Configuration Positive
Current - Output 1A
Quiescent Current 8mA
Output Voltage 1 12V
Number of Regulators 1
Min Input Voltage 14.6V
Protection Features Over Current, Short Circuit
Current - Quiescent (Iq) 6mA
Voltage Dropout (Max) 2V @ 1A
PSRR 70dB (120Hz)
Dropout Voltage 2V
Dropout Voltage1-Nom 2V
Voltage Tolerance-Max 5%
Min Current Limit 2.4A
Input Voltage Absolute-Max 35V
Output Voltage Accuracy 2 %
Compliance
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Alternative Model
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